DUOLDuolingo, Inc.

$140.85

Price

$140.85-64%1Y
1M+17%1Y-64%

Prices are end-of-day closes. This is a research view, the focus is on the fundamentals, quality and valuation below, not intraday price.

Smart Score

Top tier
9/10
Value68
Quality93
Momentum32
Growth75
Strongest Quality, weakest Momentum · ranked vs Technology peers. The five questions below judge the company on its own terms.
What they do

Duolingo is a technology company founded by two engineers, Luis von Ahn and Severin Hacker. Luis and Severin met at Carnegie Mellon University, where Luis was a professor in the Computer Science Department and Severin was his Ph.D. student. Luis, a MacArthur Fellow, grew up in Guatemala and witnessed firsthand the tremendous impact that access to high quality education can have on people’s lives. Luis and Severin bonded over the dream of building an intelligent learning system informed by massive amounts of user engagement data that could deliver superior learning outcomes.

In the company’s own words · 10-K filed Feb 27, 2026 · SEC EDGAR

P/E (TTM)16.2
Market Cap$5.85B
1Y Return-64%
5Y Return-2.1%

Business segments

Q1 2026 · $292.0M

The company’s own SEC segment disclosure.

  • License And Service$250.9M86%
  • Advertising$20.6M7%
  • English Test$11.3M4%
  • In App Purchases$8.4M3%
  • Product And Service Other$682.0K0%

Duolingo, Inc. (DUOL) reported revenue of $292M in Q1 2026 (quarter ended March 31, 2026), up 27% from the same quarter a year earlier. That came with a gross margin of 73% and net income of $43M (15% of revenue). For the full year FY2025, revenue was $1.04B (+39% year on year) and net income $414M. Its largest product in 2026-Q1 was License And Service at $251M, 86% of the disclosed total, just ahead of Advertising at 7.1%.

Raw charts

10 series · TTM

As reported to the SEC, without any scoring.